UFL - Unified Form Language
- sudo python setup.py install
- ufl/ All source code for the UFL implementation.
- scripts/ Commandline utilities like "ufl-analyse", "ufl-convert" and "form2ufl".
- demo/ Several ufl form files which demonstrates the use of the form language.
- doc/ The UFL manual resides here.
- test/ Unit tests for the UFL implementation. Run all tests by typing "python test.py" inside the test/ directory.
- sandbox/ A place for experimental scripts and other unofficial code.
- For more information about the utilities, type
- ufl-analyse -h ufl-convert -h form2ufl -h
About the Python modules
- The global namespace of the module ufl contains the entire UFL language:
- from ufl import *
- Form compilers may want to import additional implementation details like
- from ufl.classes import *
- from ufl.algorithms import *
- Importing a .ufl file can be done easily from Python:
- from ufl.algorithms import load_ufl_file filedata = load_ufl_file("filename.ufl") forms = filedata.forms elements = filedata.elements
- to get lists of forms and elements from the .ufl file, or
- from ufl.algorithms import load_forms forms = load_forms("filename.ufl")
to get a list of forms in the .ufl file.
UFL is free software: you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version.
UFL is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public License along with UFL. If not, see <http://www.gnu.org/licenses/>.